Definition:
CD stands for Compact Disc and is a popular medium for music. Music on a CD is stored digitally. Playing a CD requires a CD player or other device, such as a computer, with a CD drive.
Certain types of writeable CDs can be used by computers to store data.
CSV stands for Comma Separated Values (also referred to as comma delimited). CSV files contain many data elements that are separated by commas to distinguish them. CSV files are used by computer programs, including many email providers, personal finance applications, and Microsoft Excel. CSV files are commonly used to exchange data (import/export) between two programs.
